I use my 4gb sport. I have 1.7 gb filled up. Many of my songs are not playing at their full length that they are on my computer. Also I have tagging issues. When I upload them, they are all sorted into different artists and albums. I have 10 or 15 songs that are listed as unknown.

Thanks, but I don't see how that helps because, my songs are STILL cut short, and the tagging is correct on my computer. the tagging is fine on my computer. I never have troubles there, it is just when it moves over to my device that it sucks. everytime i add more things, different stuff is messed up yet i never make any changes.